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Control Cards for Manual (Local) Control, 48-VAC
Description: Control Cards for Manual (Local) Control, 48-VAC. Tech Support's Product of Choice. Great for maintenance! When your primary system's ports need attention, simply switch to alternate lines.
Price: $898.83
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Control Cards for Web Browser, SNMP, ASCII, and Manual (Local) Control, 12-VAC (Requires SM514A-PS or SM514A-PS-E)
Description: Control Cards for Web Browser, SNMP, ASCII, and Manual (Local) Control, 12-VAC (Requires SM514A-PS or SM514A-PS-E). Tech Support's Product of Choice.
Price: $1,253.56
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Control Cards for Web Browser, SNMP, ASCII, and Manual (Local) Control, 48-VDC
Description: Control Cards for Web Browser, SNMP, ASCII, and Manual (Local) Control, 48-VDC. Tech Support's Product of Choice. Great for maintenance! When your primary system's ports need attention, simply switch to alternate lines.
Price: $1,667.99
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Dual Redundant Power Supply (115-/230-VAC, Switch Selectable)
Description: Dual Redundant Power Supply (115-/230-VAC, Switch Selectable). Tech Support's Product of Choice. Great for maintenance! When your primary system's ports need attention, simply switch to alternate lines.
Price: $1,182.38
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Configuration Software
Description: Configuration Software. Tech Support's Product of Choice. Great for maintenance! When your primary system's ports need attention, simply switch to alternate lines.
Price: $1,147.94
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Preassembled Rackmountable Manual Switches, ABC-Coax (12 Switches), All BNC Female
Description: We have four rackmountable chassis already loaded in the most popular configurations you've requested. For full specifications, contact Tech Support.
Price: $957.38
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Pro Switching System II Chassis, RS-232, RS-530, X.21, V.35
Description: Pro Switching System II Chassis, RS-232, RS-530, X.21, V.35. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $1,135.32
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Pro Switching System II Chassis, V.35 Only
Description: Pro Switching System II Chassis, V.35 Only. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $3,080.00
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Management Control Cards, RS-232, RS-530, X.21, V.35
Description: Management Control Cards, RS-232, RS-530, X.21, V.35. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $988.37
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Terminal Display Cards, RS-232, RS-530, X.21, V.35
Description: Terminal Display Cards, RS-232, RS-530, X.21, V.35. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $988.37
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Management Control Cards, V.35 Only
Description: Management Control Cards, V.35 Only. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $995.00
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Terminal Display Cards, V.35 Only
Description: Terminal Display Cards, V.35 Only. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $995.00
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Front Interface Cards, RS-232
Description: Front Interface Cards, RS-232. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $502.77
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Front Interface Cards, V.35
Description: Front Interface Cards, V.35. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $502.77
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Front Interface Cards, RS-530
Description: Front Interface Cards, RS-530. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $502.77
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Front Interface Cards, X.21
Description: Front Interface Cards, X.21. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $502.77
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Blank Covers for Unused Slots Interface
Description: Blank Covers for Unused Slots Interface. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $18.31
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Blank Covers for Power Supply
Description: Blank Covers for Power Supply. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $71.12
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Management Control Software
Description: Management Control Software. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $3,547.26
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Manual Contact Closure Card
Description: Manual Contact Closure Card. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $484.40
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Test Cords, for DB25
Description: Test Cords, for DB25. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $82.60
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Test Cords, for V.35
Description: Test Cords, for V.35. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $94.00
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Universal Serial Cards, RS-232 (DB25)
Description: Universal Serial Cards, RS-232 (DB25). Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $354.68
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Universal Serial Cards, DB9 Serial
Description: Universal Serial Cards, DB9 Serial. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $300.00
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Universal Serial Cards, DB15 Serial
Description: Universal Serial Cards, DB15 Serial. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $354.68
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Universal Serial Cards, RJ-11 (4-Wire)
Description: Universal Serial Cards, RJ-11 (4-Wire). Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $300.00
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Universal Serial Cards, RJ-45 (8-Wire)
Description: Universal Serial Cards, RJ-45 (8-Wire). Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $354.68
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Power Supply Modules, 220-VAC
Description: Power Supply Modules, 220-VAC. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $384.52
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Power Supply Modules, 110-VAC
Description: Power Supply Modules, 110-VAC. Test cords now available. Redundant 110-/220-VAC power options. For PLC control of all gang-switching functions, install a Manual Contact Closure Card.
Price: $384.52
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Substation, Flushmount Ceiling Speaker
Description: Substation, Flushmount Ceiling Speaker. Master Stations feature voice call-tone volume controls. A privacy feature prevents eavesdropping.
Price: $46.95
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ISDN Data Line Surge Protectors, RJ-45, U Interface
Description: ISDN Data Line Surge Protectors, RJ-45, U Interface. Standard clamping voltage is 62 volts. Available for U and S/T interfaces. They're UL(R) Listed and have IEC conformance.
Price: $66.02
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ISDN Data Line Surge Protectors, RJ-45, S/T Interface (8-Pin)
Description: ISDN Data Line Surge Protectors, RJ-45, S/T Interface (8-Pin). Standard clamping voltage is 62 volts. Available for U and S/T interfaces.
Price: $105.22
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DSL Surge Protector
Description: DSL Surge Protector. Gauranteed for life!. Compact, for simple in-line installation. Low shunt capacitance reduces signal loss. The BLACK BOX(R) DSL Surge Protector guards your sensitive 6-wire RJ-11 DSL data lines against lightning-induced surges, AC power interferenc
Price: $66.02
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Power over Ethernet Surge Protectors, 60-Volt
Description: Accessing a wireless network is becoming as commonplace as drinking a cup of coffee. Wireless access points are being installed in schools, restaurants, airports, offices--almost everywhere! And just as you would with a wired network, you need to safeg
Price: $74.56
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Power over Ethernet Surge Protectors, 30-Volt
Description: Accessing a wireless network is becoming as commonplace as drinking a cup of coffee. Wireless access points are being installed in schools, restaurants, airports, offices--almost everywhere! And just as you would with a wired network, you need to safeg
Price: $82.60
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Wallmount Surge Protectors, 1-Outlet
Description: Wallmount Surge Protectors, 1-Outlet. In-line models feature either fax/modem/telephone connectors or CATV/antenna connectors. Additional protection for fax/modem/telephone (RJ-11) or CATV/antenna (coax) lines available on some wallmount versions.
Price: $20.10
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Wallmount Surge Protectors, 1-Outlet + Fax/Modem/Telephone Protection
Description: Wallmount Surge Protectors, 1-Outlet + Fax/Modem/Telephone Protection. In-line models feature either fax/modem/telephone connectors or CATV/antenna connectors.
Price: $22.34
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Wallmount Surge Protectors, 1-Outlet + CATV/Antenna Protection
Description: Wallmount Surge Protectors, 1-Outlet + CATV/Antenna Protection. In-line models feature either fax/modem/telephone connectors or CATV/antenna connectors.
Price: $22.34
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Wallmount Surge Protectors, 3-Outlet
Description: Wallmount Surge Protectors, 3-Outlet. In-line models feature either fax/modem/telephone connectors or CATV/antenna connectors. Additional protection for fax/modem/telephone (RJ-11) or CATV/antenna (coax) lines available on some wallmount versions.
Price: $22.34
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In-Line Surge Protectors, Fax/Modem/Telephone Protection
Description: In-Line Surge Protectors, Fax/Modem/Telephone Protection. In-line models feature either fax/modem/telephone connectors or CATV/antenna connectors.
Price: $27.94
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In-Line Surge Protectors, CATV/Antenna Protection
Description: In-Line Surge Protectors, CATV/Antenna Protection. In-line models feature either fax/modem/telephone connectors or CATV/antenna connectors.
Price: $23.95
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Cable TV/Cable Modem Protector
Description: Cable TV/Cable Modem Protector. A separate grounding wire provides an isolated path to ground. Easy in-line installation.
Price: $65.38
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RS-232 Surge Protector, DB25, 4-Wire Serial
Description: RS-232 Surge Protector, DB25, 4-Wire Serial. pF maximum shunt capacity. Clamping is 18 volts with 60-amp peak pulse current,. Available with DB9, DB15, DB25, RJ-11, or RJ-45 connections.
Price: $49.31
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V.35 Data Line Protector
Description: V.35 Data Line Protector
Price: $320.24
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Mega Rack Power Strip
Description: Mega Rack Power Strip. UL(R) rated 15-amp, 125-VAC, 1875-watt output. You can recess the Mega Rack Power Strip into your data center rack to protect transformers from being knocked loose accidentally.
Price: $221.70
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Rackmount Surge Suppressor, 400V, 6 Rear Outlets, Switchable, On/Off Switch
Description: Rackmount Surge Suppressor, 400V, 6 Rear Outlets, Switchable, On/Off Switch. Installation is fast and easy--just bolt onto the cabinet rails, plug equipment into the strip, then plug the strip into an AC outlet.
Price: $99.62
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Rackmount Power, 20-Amp
Description: Rackmount Power, 20-Amp. Generous 8.75" (22.2-cm) depth gives easy access to eight 15- or 20-amp rear outlets. Also includes one front outlet.
Price: $223.94
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Rackmount Power, 15-Amp
Description: Rackmount Power, 15-Amp. Generous 8.75" (22.2-cm) depth gives easy access to eight 15- or 20-amp rear outlets. Also includes one front outlet.
Price: $122.02
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Cabinet Power Strips, 15-AMP, 48" 10-Outlet
Description: Bring state-of-the-art surge protection to your network with BLACK BOX(R) Cabinet Power Strips. They're available with 10, 11, or 12 receptacles, and their compact size makes them an easy fit for most cabinets.
Price: $125.38
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Cabinet Power Strips, 15-AMP, 70" 11-Outlet
Description: Bring state-of-the-art surge protection to your network with BLACK BOX(R) Cabinet Power Strips. They're available with 10, 11, or 12 receptacles, and their compact size makes them an easy fit for most cabinets.
Price: $136.58
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Cabinet Power Strips, 15-AMP, 77" 12-Outlet
Description: Bring state-of-the-art surge protection to your network with BLACK BOX(R) Cabinet Power Strips. They're available with 10, 11, or 12 receptacles, and their compact size makes them an easy fit for most cabinets.
Price: $158.98
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Rackmount Surge Suppressor, 400V, 6 Rear Outlets, Switchless
Description: Rackmount Surge Suppressor, 400V, 6 Rear Outlets, Switchless. Installation is fast and easy--just bolt onto the cabinet rails, plug equipment into the strip, then plug the strip into an AC outlet.
Price: $94.02
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Premium Rackmount Surge Suppressor, 330 V, 6 Rear Outlets, Switchless
Description: Premium Rackmount Surge Suppressor, 330 V, 6 Rear Outlets, Switchless. Installation is fast and easy--just bolt onto the cabinet rails, plug equipment into the strip, then plug the strip into an AC outlet.
Price: $145.54
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Cabinet Power Strips, 20-AMP, 48" 10-Outlet
Description: Bring state-of-the-art surge protection to your network with BLACK BOX(R) Cabinet Power Strips. They're available with 10, 11, or 12 receptacles, and their compact size makes them an easy fit for most cabinets.
Price: $148.90
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Cabinet Power Strips, 20-AMP, 70" 11-Outlet
Description: Bring state-of-the-art surge protection to your network with BLACK BOX(R) Cabinet Power Strips. They're available with 10, 11, or 12 receptacles, and their compact size makes them an easy fit for most cabinets.
Price: $140.95
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Cabinet Power Strips, 20-AMP, 77" 12-Outlet
Description: Bring state-of-the-art surge protection to your network with BLACK BOX(R) Cabinet Power Strips. They're available with 10, 11, or 12 receptacles, and their compact size makes them an easy fit for most cabinets.
Price: $173.54
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CAT5 100BASE-TX Surge Protectors, Primary (to 2.0 kV)
Description: CAT5 100BASE-TX Surge Protectors, Primary (to 2.0 kV). Standard clamping voltage is 13 volts for the SP250A-R2 and 15 volts for the SP251A-R2.
Price: $207.73
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CAT5 100BASE-TX Surge Protectors, Secondary (to 0.5 kV)
Description: CAT5 100BASE-TX Surge Protectors, Secondary (to 0.5 kV). Standard clamping voltage is 13 volts for the SP250A-R2 and 15 volts for the SP251A-R2.
Price: $134.26
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High-Speed Opto-Isolator
Description: Linking two devices powered by separate AC sources can create the potential for a ground-loop surge--a damaging electrical condition that can destroy your computer and wipe out data.
Price: $195.94
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Ethernet Surge Protectors, Thin Protector-ST(R) In-Line
Description: Ethernet Surge Protectors, Thin Protector-ST(R) In-Line. Easy in-line installation directly at the interface port. 10BASE2 protectors also offer -0.
Price: $60.79
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